<template>
  <div>
    <div class="banner" @click="handleBannerClick">
        <img class="banner-img" :src="bannerImg" />
        <div class="banner-info">
            <div class="banner-title">
              {{this.sightName}}
            </div>
            <div class="banner-number">
                <span class="iconfont">&#xe692;</span>
                {{this.bannerImgs.length}}
            </div>
        </div>
    </div>
    <fade-animation>
      <common-gallary
        :imgs="bannerImgs"
        v-show="showGallary"
        @close="handleGallaryClose"
      >
      </common-gallary>
    </fade-animation>
  </div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
  name: 'DetailBanner',
  props: {
    sightName: String,
    bannerImg: String,
    bannerImgs: Array
  },
  data () {
    return {
      showGallary: false
    }
  },
  methods: {
    handleBannerClick () {
      this.showGallary = true
    },
    handleGallaryClose () {
      this.showGallary = false
    }
  },
  components: {
    CommonGallary,
    FadeAnimation
  }
}
</script>

<style scoped>
  .banner{
    position: relative;
    overflow: hidden;
    height: 0;
    padding-bottom: 55%;
  }
  .banner-img{
    width: 100%;
  }
  .banner-info{
    display: flex;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    line-height: .6rem;
    color: #fff;
    background-image: linear-gradient(top, rgba(0,0,0,0), rgba(0,0,0,0.8))
  }
  .banner-title{
    flex: 1;
    font-size: .32rem;
    padding: 0 .2rem;
  }
  .banner-number{
    height: .32rem;
    line-height: .32rem;
    margin-top: .14rem;
    padding: 0 .4rem;
    border-radius: .2rem;
    background: rgba(0,0,0, .8);
    font-size:.24rem;
  }
  .banner-icon{
      font-size: .24rem;
  }
</style>
